Interpreting Shapes of Data Displays

The graph below shows the number of sunny days and rainy days in a city during four months.

Based on the graph,how many more sunny days than rainy days did this city have during the months of April, May, and June?

• 21

• 56

• 26

• 20

How many more students like soccer than basketball?

• 24

• 15

• 10

• 17

What is the difference between the highest score and the lowest score on the test?

• 15

• 100

• 6

• 10

Are there any outliers in the data?

• Yes

• No

What is not a reasonable conclusion to be drawn from this graph?

• There are about twice as many Sprint customers as there are T-Mobile

• Verizon has increased their total number of customers since last year

• AT&T has better service coverage than the other cell phone providers

• T-Mobile is the least common provider for those who were surveyed

The leaves in this stem-and-leaf plot represent which place value?

• ones

• tens

• hundreds

• thousands

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 6 chapters.

• 100 pages

• 170 pages

• 60 pages

• 20 pages

What represents the x axis?

• ABC Company

• Hours Worked

• Amount Earned in Dollars

• Hours in Car

Based on this scatterplot, a student with 6 absences should get approximately what score on his exam?

• 65

• 92

• 70

• 76

How many students scored between 95 and 100?

• 6

• 6

• 9

• 14